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Concrete drilling range(mm) | Rated Voltage(v) | Rated Frequency(Hz) | Rated Input Power(w) | No-load Speed(rpm) | Net/Gross Weight(kgs) | Packing Weight(cm) |
Column length(cm) |
---|---|---|---|---|---|---|---|---|
OB-230 |
~9”(~230) |
110/220~ | 50-60 |
4080 |
560 | 22/24 | 84*36*24 |
900 |
OB-230E |
~9”(~230) |
110/220~ | 50-60 | 4080 | 100-560 | 22/24 | 84*36*24 |
900 |
OB-255 |
~10”(~255) |
110/220~ |
50-60 |
4250 |
550 |
23/25 |
94*36*24 |
900 |
OB-255E |
~10”(~255) |
110/220~ |
50-60 |
4250 |
100-550 |
23/25 |
94*36*24 |
900 |
OB-255C |
~10”(~255) |
110/220~ |
50-60 |
4250 |
350/690 |
23/25 |
94*36*24 |
900 |
OB-255CE |
~10”(~255) |
110/220~ |
50-60 |
4250 |
100-350/690 |
23/25 |
94*36*24 |
900 |